RCE in NETGEAR R6200

CVE-2022-30078

NETGEAR R6200_V2 firmware versions through R6200v2-V1.0.3.12_10.1.11 and R6300_V2 firmware versions through R6300v2-V1.0.4.52_10.0.93 allow remote authenticated attackers to execute arbitrary command via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameters.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.018 (78.2th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-30078: held from 0.016 to 0.018.

EPSS over last 30 days · oldest: 0.016 · newest: 0.018 · change: +0.002

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-30078?
CVE-2022-30078 is a high-severity vulnerability in NETGEAR R6200, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-09-07.
How severe is CVE-2022-30078?
High severity. CVSS v3 base score is 8.8 out of 10.